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--------------------------------------------------------HMCS44C,HMCS44CL
• ELECTRICAL CHARACTERISTICS-' (Vcc=2.5 to 5.5V, Ta=-20 to
+
75'C)
Value
Item
Symbol
Test Conditions
min.
typo
Input "Low" Voltage
VIL
~
~
Input "High" Voltage
(1)
VIHl
0.S5·Vee
-
Input "High" Voltage (2)
VIH2
0.S5·Vee
-
Output "Low" Voltage
VOL
IOL=0.4mA
~
~
Output "High" Voltage
VOH
-loH=O.OSmA
Vcc- 0 . 4
-
Interrupt Input Hold Time
tiNT
2·Tinst
-
Interrupt Input Fall Time
tflNT
~
~
Interrupt Input Rise Time
trlNT
~
~
Output "High" Current
10H
VOH=10V
-
~
Input Leakage Current
Vin=O to Vec
-
-
IlL
Vin=O to 10V
~
~
Pull-up MOS Current
-Ip
Vec=3V
10
~
Vin=Vee, Vec=3V
Supply Current
Icc
(fosc/fcp=200kHz)
~
~
Rt Oscillation, External
Clock Operation
Standby I/O Leakage Current
HLT
Vin=O to Vcc
-
~
ILs
=0.5V
Vin=O to 10V
~
~
Standby Supply Current
Vin=Vcc
Vce=2.5 to 3.5V
~
~
Ices
RTI=O.1V V ee =2.5 to 5.5V
~
~
External Clock Operation
External Clock Frequency
fcp
130
200
External Clock Duty
Duty
45
50
External Clock Rise Time
trcp
0
-
External Clock Fall Time
tfcp
0
-
Instruction Cycle Time
Tinst
Tinst=4/f cp
16.S
20
Internal Clock Operation (R, Oscillation)
R,
lS0kO±2%
130
~
Clock Oscillation Frequency
fose
Vec=2.5 to 3.5V
RI
=
lS0kO± 2%
130
-
Vcc=2.5 to 5.5V
Tinst= 4/fosc,
16
~
Instruction Cycle Time
Tinst
Vcc=2.5 to 3.5V
Tinst = 4/fosc,
11.4
-
Vcc=2.5 to 5.5V
I NOTE 1] All voltages are with respect to GND.
INOTE 2] This is applied to RESET.
RLr.
OSC,. INTo. INT, and the With Pull up MOS or CMOS type of 1/0 pins.
INOTE 3] This is applied to the Open Drain type of I/O pins.
INOTE 4] This is applied to the CMOS type of I/O or Output pins.
INOTE 5] This is applied to the Open Drain type of 1/0 or Output pins.
INOTE 6] I 0 current is excluded.
I NOTE 7] The Standby
10
Leakage Current is the 1/0 leakage current in the Halt and Disable State.
INOTE 8] I 0 current is excluded.
Unit
Note
max.
0.15·Vee
V
/
Vce
V
2
10
V
3
0.4
V
~
V
4
~
J.ls
50
J.lS
50
J.lS
3
J.lA
5
1.0
2
3
J.lA
3
SO
J.lA
140
J.lA
6
1
J.lA
2, 7
3
J.lA
3, 7
6
J.lA
S
10
J.lA
240
kHz
55
%
0.2
J.lS
0.2
J.ls
30.S
J.lS
250
kHz
350
30.S
J.ls
30.S
The Standby Supply Current is the supply current at Vcc= 2.5V to 5.5V in the Halt State. The supply current in the case where the supply
voltage falls to the Halt Duration Voltage is called the Halt Current (loHI. and it is shown in "ELECTRICAL CHARACTERISTICS·2."
43
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